Wanda Williams, APCC, AMFT
NPI 1336580505 · Mental Health Counselor · Colton, CA
Wanda Williams, APCC, AMFT is a Mental Health Counselor provider in Colton, CA (NPI 1336580505).
Provider details
- NPI number
- 1336580505
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- APCC, AMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 9195 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
12 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-07-16
- Last updated
- 2026-06-02
- Certified
- 2026-06-02
Frequently asked questions
- What is Wanda Williams's NPI number?
- Wanda Williams's National Provider Identifier (NPI) is 1336580505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wanda Williams's specialty?
- Wanda Williams is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Wanda Williams located?
- Wanda Williams's practice location on file with NPPES is 1012 E Cooley Dr Ste B2, Colton, CA 92324-3959.
- What is Wanda Williams's phone number?
- The practice phone number listed in the NPPES registry for Wanda Williams is (909) 572-3154.
- Is Wanda Williams's NPI active?
- Yes — Wanda Williams's NPI (1336580505) is active in the NPPES registry as of the last update on 2026-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.